We started walking through a field of large stones, then continued trekking on the edge of a 200 foot cliff- scared the life out of me! Then walked down a giant sand dune, crossed a very wide salt flat and walked through the Kari Ravine. The Kari Ravine us a small canyon formed by water erosion and surrounded by enormous salt walls. We walked through a dry river bed covered with salt. There were two rock wall drops that required rock wall climbing skills. I made it, but it was terrifying.

The edge is on the right side of the image.